South Saskatchewan definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
river flowing from SW Alberta, Canada, east & northeast through Saskatchewan, joining the North Saskatchewan to form the Saskatchewan: 865 mi (1,392 km)
South Saskatchewan definition by American Heritage Dictionary
A river of Canada flowing about 885 km (550 mi) from southern Alberta to central Saskatchewan to join the North Saskatchewan River and form the Saskatchewan River.